专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4663379A Preparation of aqueous dispersions of condensates of urea and CH-acidic aldehydes, and production of surface coating binders 失效
标题翻译：制备尿素和CH-酸性醛缩合物的水性分散体，以及制备表面涂层粘合剂
公开(公告)号：US4663379A
公开(公告)日：1987-05-05
申请号：US704099
申请日：1985-02-22
申请人： Kurt Fischer , Harro Petersen , Werner Loch , Hellmuth Kasch , Eckehardt Wistuba
发明人： Kurt Fischer , Harro Petersen , Werner Loch , Hellmuth Kasch , Eckehardt Wistuba
IPC分类号： C08L61/24 , C08G12/00 , C08G12/02 , C08G12/12 , C08J3/03 , C08L61/00 , C08L61/20 , C09D161/24
CPC分类号： C08J3/03 , C08G12/12 , C09D161/24 , C08J2361/24
摘要： A process for the preparation of stable aqueous aldehyde resin dispersions and for the production of surface coating binders.For this purpose, a melt or highly concentrated solution of a polycondensate of urea and a CH-acidic aldehyde, with or without formaldehyde, is dispersed in water in the presence of an organic protective colloid and, if required, an emulsifier.These aqueous resin dispersions can be used, in combination with other film formers, as surface coating binders.
摘要翻译：一种制备稳定的含水醛树脂分散体和用于生产表面涂层粘合剂的方法。为此，在有机保护胶体和需要的情况下，将乳化剂分散在含有或不含有甲醛的尿素和CH-酸性醛缩聚物的熔融或高度浓缩的溶液中。这些水性树脂分散体可以与其它成膜剂一起用作表面涂料粘合剂。

2. 发明授权

US4644028A Preparation of aqueous ketone resin or ketone/aldehyde resin dispersions, and production of surface-coating binders 失效
标题翻译：制备酮树脂或酮/醛树脂分散体，制备表面涂层粘合剂
公开(公告)号：US4644028A
公开(公告)日：1987-02-17
申请号：US704098
申请日：1985-02-22
申请人： Kurt Fischer , Harro Petersen , Hellmuth Kasch , Eckehardt Wistuba
发明人： Kurt Fischer , Harro Petersen , Hellmuth Kasch , Eckehardt Wistuba
IPC分类号： C08G4/00 , C08G6/00 , C08J3/03 , C08J3/05 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L61/00 , C08L61/02 , C09D157/00 , C09D161/02 , C09D167/08 , C08K5/06
CPC分类号： C08J3/05 , C08J3/03 , C08L61/02 , C09D157/00 , C09D161/02 , C09D167/08 , C08J2361/02
摘要： A process for the preparation of a stable aqeuous ketone resin or ketone/aldehyde resin dispersions and a process for the production of surface coating binders. For this purpose, a melt or a highly concentrated solution of the ketone resin or ketone/aldehyde resin is dispersed in water in the presence of an organic protective colloid. These aqueous resin dispersions can be used, in combination with other film formers, as surface coating binders.
摘要翻译：制备稳定的酮酮树脂或酮/醛树脂分散体的方法和用于生产表面涂料粘合剂的方法。为此，在有机保护胶体的存在下，将酮树脂或酮/醛树脂的熔体或高度浓缩的溶液分散在水中。这些水性树脂分散体可以与其它成膜剂一起用作表面涂料粘合剂。

3. 发明授权

US4906727A Urea-aldehyde polycondensates, preparation thereof and use thereof as surface coating binders 失效
标题翻译：脲醛缩聚物，其制备及其作为表面涂料粘合剂的用途
公开(公告)号：US4906727A
公开(公告)日：1990-03-06
申请号：US130678
申请日：1987-12-09
申请人： Kurt Fischer , Harro Petersen , Hellmuth Kasch , Horst Schmidt
发明人： Kurt Fischer , Harro Petersen , Hellmuth Kasch , Horst Schmidt
IPC分类号： C08G12/12 , C08G12/36 , C08G12/40 , C08G12/42 , C09D161/20 , C09D161/24 , C09D161/32
CPC分类号： C08G12/422 , C08G12/12 , C09D161/24
摘要： Urea-aldehyde polycondensates usable as surface coating binders are obtainable by step-wise reaction of(a) urea and/or urea derivatives with acidic CH aldehydes in a molar ratio of urea:aldehyde of 1:2 in the presence of acids and at from 60.degree. to 120.degree. C. with(b) a mixture of 3 moles of formaldehyde per mole or urea and 3 moles of an acidic CH aldehyde per mole of urea at from 60.degree. to 120.degree. C. with subsequent removal of the water of reaction and treatment of the reaction mixture with an alkali metal alcoholate at from 80.degree. to 100.degree. C.
摘要翻译：可用作表面涂层粘合剂的脲醛缩聚物可通过（a）脲和/或脲衍生物与酸性CH醛在酸存在下的摩尔比为1:2的摩尔比逐步反应获得， 60℃至120℃，与（b）每摩尔或尿素3摩尔甲醛/ 3摩尔酸性CH醛/摩尔脲在60至120℃下的混合物，随后除去在80〜100℃下用碱金属醇化物反应和处理反应混合物。

4. 发明授权

US4220751A Preparation of soft and hard resins, and their use 失效
标题翻译：软和硬树脂的制备及其用途
公开(公告)号：US4220751A
公开(公告)日：1980-09-02
申请号：US969664
申请日：1978-12-15
申请人： Harro Petersen , Kurt Fischer , Hans Klug , Werner Trimborn
发明人： Harro Petersen , Kurt Fischer , Hans Klug , Werner Trimborn
IPC分类号： C08G12/00 , C08G12/02 , C08G12/12 , C09D161/20 , C09D161/24
CPC分类号： C08G12/12 , C09D161/24
摘要： A process for the preparation of soft and hard resins, and their use in surface-coating binders.According to the invention, soft and hard resins are prepared from a urea and a CH-acidic aldehyde by reacting a urea of the general formula (I) ##STR1## where X is oxygen or sulfur and R.sup.1 and R.sup.2 are hydrogen or identical or different alkyl, aryl or aralkyl, or may be an alkyleneurea radical, with at least 2 moles of a CH-acidic aldehyde of the general formula (II) ##STR2## where R.sup.3 is hydrogen and R.sup.4 is alkyl, aryl or aralkyl, or R.sup.3 and R.sup.4 are identical or different alkyl, aryl or aralkyl, in the presence of a strong acid, to give a condensation product, and then treating the latter with a base in an anhydrous medium.These soft and hard resins are used, in combination with other film-forming agents, as surface-coating binders.
摘要翻译：用于制备软和硬树脂的方法及其在表面涂层粘合剂中的应用。根据本发明，通过使通式（I）的脲（I）其中X是氧或硫，R 1和R 2是氢或通式具有至少2摩尔的通式（II）的II型的酸式醛，其中R 3是氢和R 4是烷基，芳基，芳基或芳烷基，或可以是亚烷基脲基，或芳烷基，或者R3和R4是相同或不同的烷基，芳基或芳烷基，在强酸存在下，得到缩合产物，然后用无水介质中的碱处理后者。这些软和硬树脂与其它成膜剂一起用作表面涂层粘合剂。

5. 发明授权

US4276209A Co-condensates based on phenol-butyraldehyde resins, their preparation and their use 失效
标题翻译：基于苯酚 - 丁醛树脂的共缩合物及其制备及其用途
公开(公告)号：US4276209A
公开(公告)日：1981-06-30
申请号：US87577
申请日：1979-10-23
申请人： Harro Petersen , Hans-Joachim Krause , Kurt Fischer , Adolph Segnitz , Horst Zaunbrecher
发明人： Harro Petersen , Hans-Joachim Krause , Kurt Fischer , Adolph Segnitz , Horst Zaunbrecher
IPC分类号： C08L61/00 , C08G8/00 , C08G8/04 , C08G8/28 , C08G8/38 , C08G14/06 , C08L1/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L61/04 , C08L67/00 , C08L77/00 , C08L101/00 , C08L91/06 , C08L61/08
CPC分类号： C08G8/04 , C08G14/06 , C08G8/28 , C08G8/38 , Y10S525/934 , Y10T428/2938 , Y10T428/31688 , Y10T428/31953 , Y10T428/3196
摘要： Co-condensates are prepared by condensing from 0.8 to 2.0 moles of butyraldehyde with 1 mole of a phenol at from 80.degree. to 220.degree. C. with the addition, before, during or after the condensation, of from 5 to 50% by weight, based on the mixture of phenol and butyraldehyde, of one or more thermoplastics containing functional groups, which reacts with phenol, butyraldehyde or the phenol-butyraldehyde resin under the condensation conditions. The co-condensates are used as hot-melt adhesives and as binders for nonwovens.
摘要翻译：共缩合物是通过在80至220℃下与0.8摩尔丁醛与1摩尔苯酚缩合，在冷凝之前，之前或之后，加入5-50重量％基于苯酚和丁醛的混合物，一种或多种含有官能团的热塑性塑料，其在缩合条件下与苯酚，丁醛或苯酚 - 丁醛醛树脂反应。共缩合物用作热熔粘合剂和用作无纺布的粘合剂。

6. 发明授权

US4374872A Casein coatings for leather insolubilized with alkoxy alkyl ureas 失效
标题翻译：用烷氧基烷基脲不溶的皮质酪蛋白涂层
公开(公告)号：US4374872A
公开(公告)日：1983-02-22
申请号：US281489
申请日：1981-07-08
申请人： Guenter Eckert , Lothar Wuertele , Harro Petersen , Ulrich Goeckel , Kurt Fischer
发明人： Guenter Eckert , Lothar Wuertele , Harro Petersen , Ulrich Goeckel , Kurt Fischer
IPC分类号： C14C11/00 , B05D3/04
CPC分类号： C14C11/003
摘要： A process is disclosed for insolubilizing casein coatings for leather utilizing alkoxy alkyl ureas. The coatings are cured in the presence of an acid catalyst. The casein coatings of the invention avoid the disadvantageous use of aldehydes such as formaldehyde and glutaraldehyde to cure the casein and reduce its water sensitivity and unexpectedly show improved wet abrasion resistance.
摘要翻译：公开了一种利用烷氧基烷基脲对不溶性酪蛋白涂层进行革剥的方法。涂层在酸催化剂存在下固化。本发明的酪蛋白涂层避免了醛如甲醛和戊二醛的不利用途来固化酪蛋白并降低其水敏感性，并且意外地显示出改进的耐湿耐磨性。

7. 发明授权

US4243797A Process for the manufacture of soft and hard resins of urea, formaldehyde and a CH-acidic aldehyde, and their use 失效
标题翻译：用于制造尿素，甲醛和CH-酸性醛的软和硬树脂的方法及其用途
公开(公告)号：US4243797A
公开(公告)日：1981-01-06
申请号：US971187
申请日：1978-12-20
申请人： Harro Petersen , Kurt Fischer , Hans Klug , Werner Trimborn , Horst Schmidt
发明人： Harro Petersen , Kurt Fischer , Hans Klug , Werner Trimborn , Horst Schmidt
IPC分类号： C08G12/00 , C08G12/02 , C08G12/10 , C08G12/12 , C08G12/14 , C09D161/20 , C09D161/24
CPC分类号： C08G12/12 , C09D161/24
摘要： A process for the preparation of soft and hard resins, and their use in surface-coating binders are disclosed. According to the invention, soft and hard resins are prepared from a urea, formaldehyde and a CH-acidic aldehyde by reacting a urea of the general formula (I) or (II) ##STR1## where R.sup.1 and R.sup.2 are hydrogen or identical or different alkyl, A is alkylene and X is oxygen or sulfur, with formaldehyde and a CH-acidic aldehyde of the general formula (III) ##STR2## where R.sup.3 and R.sup.4 are identical or different alkyl, aryl or alkylaryl wherein the urea, formaldehyde and CH-acidic aldehyde are employed in a mole ratio of from 1:2:2 to 1:4:4, at from 60.degree. to 150.degree. C., in the presence of an acid and in the presence or absence of a solvent and/or diluent, and then treating the product with a base in an anhydrousmedium.
摘要翻译：公开了一种用于制备软和硬树脂的方法及其在表面涂层粘合剂中的用途。根据本发明，通过使通式（I）或（II）的脲与（II）的脲反应，由尿素，甲醛和CH-酸性醛制备软和硬的树脂，其中 R 1和R 2是氢或相同或不同的烷基，A是亚烷基，X是氧或硫，与通式（III）的甲醛和CH-酸醛形成，其中R 3和R 4是相同或不同的烷基，芳基或烷基芳基，其中使用的脲，甲醛和CH-酸性醛的摩尔比为1:2:2至1:4:4，在60-150℃，在酸的存在下，溶剂和/或稀释剂的存在或不存在，然后用无水介质中的碱处理产物。

8. 发明授权

US3996178A Manufacture of easy-care finishing agents for cellulosic textiles 失效
标题翻译：制造纤维素纺织品的护理整理剂
公开(公告)号：US3996178A
公开(公告)日：1976-12-07
申请号：US628799
申请日：1975-11-04
申请人： Kurt Fischer , Anna Steimmig , Heinz Bille , Harro Petersen , Herbert Tulo
发明人： Kurt Fischer , Anna Steimmig , Heinz Bille , Harro Petersen , Herbert Tulo
IPC分类号： C08G12/00 , C08G12/12 , D06M15/423 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , C08G51/58 , C08G9/30
CPC分类号： D06M15/423
摘要： A process for the manufacture of stable and at the same time highly reactive, liquid easy-care finishing agents for textiles containing, or consisting of, cellulose, the agents being manufactured from urea, formaldehyde, glyoxal and an aliphatic primary amine.
摘要翻译：一种用于制造含有纤维素或由纤维素组成的织物的高反应性，液体容易护理整理剂的方法，所述制剂由尿素，甲醛，乙二醛和脂族伯胺制成。

9. 发明申请

US20080119992A1 Air bag module with actuatable vent part 有权
标题翻译：安全气囊模块，带可致动通风口部件
公开(公告)号：US20080119992A1
公开(公告)日：2008-05-22
申请号：US12009796
申请日：2008-01-22
申请人： Kurt Fischer , Annmarie McMillan , Mary Raska
发明人： Kurt Fischer , Annmarie McMillan , Mary Raska
IPC分类号： B60R21/276 , B60R21/013
CPC分类号： B60R21/276 , B60R21/217 , B60R2021/2765
摘要： An apparatus (10b) for helping to protect an occupant of a vehicle includes an inflatable vehicle occupant protection device (14b). An inflation fluid source is actuatable to provide inflation fluid for inflating the protection device (14b). A structure (320) for supporting the protection device (14b) in the vehicle includes a vent opening (40b) for venting inflation fluid from the protection device. A vent member (300) is connectable to the structure (320) to block inflation fluid flow through the vent opening (40b). Actuatable means (120b) is actuatable to break the connection between the vent member (80b) and the structure (320) and move the vent member away from the vent opening (40b) to permit inflation fluid flow through the vent opening. A flexible elongated member (350) has a first end (352) connected to the vent member (300) and a second end (354) connected to the structure (320). The flexible elongated member (350) secures the vent member (300) to the structure (320) after the connection between the vent member and the structure is broken.
摘要翻译：一种用于帮助保护车辆的乘客的装置（10b）包括一个充气车辆乘员保护装置（12b）。膨胀流体源可致动以提供用于使保护装置（14b）膨胀的充气流体。用于在车辆中支撑保护装置（14b）的结构（320）包括用于从保护装置排放充气流体的通气口（40a）。通气构件（300）可连接到结构（320）以阻止膨胀流体流过通气孔（40b）。可启动装置（120b）可致动以破坏通气构件（80b）和结构（320）之间的连接并且使排气构件远离通气口（40a）移动，以允许膨胀流体流过通气口。柔性细长构件（350）具有连接到通气构件（300）的第一端（352）和连接到结构（320）的第二端（354）。在通气构件和结构件之间的连接断裂之后，柔性细长构件（350）将通气构件（300）固定到结构（320）。

10. 发明申请

US20070262572A1 Vehicle occupant protection apparatus with pocket and method of making same 有权
标题翻译：具有口袋的车辆乘员保护装置及其制造方法
公开(公告)号：US20070262572A1
公开(公告)日：2007-11-15
申请号：US11432062
申请日：2006-05-11
申请人： Kurt Fischer , Eric Eckelberg , Alberto Rodriguez , Heather Kramer , Amit Sharma
发明人： Kurt Fischer , Eric Eckelberg , Alberto Rodriguez , Heather Kramer , Amit Sharma
IPC分类号： B60R21/231
CPC分类号： B60R21/231 , B60R21/2338 , B60R2021/23382 , B60R2021/23533
摘要： An apparatus for helping to protect an occupant (15 or 16) of a vehicle (17) includes an inflatable vehicle occupant protection device (10) and an inflation fluid source. The inflatable vehicle occupant protection device (10) has a stored, deflated position and an inflated position. The inflation fluid source provides inflation fluid to inflate the inflatable vehicle occupant protection device (10). The inflatable vehicle occupant protection device (10) has a first panel portion (501) for, when the inflatable vehicle occupant protection device (10) is inflated, protecting an adult size vehicle occupant (15). The inflatable vehicle occupant protection device (10) has a second panel portion (502) for, when the inflatable vehicle occupant protection device (10) is inflated, defining a downwardly open pocket (520) for receiving a portion of a child size vehicle occupant (16).
摘要翻译：一种用于帮助保护车辆（17）的乘员（15或16）的装置包括充气车辆乘员保护装置（10）和充气流体源。充气车辆乘员保护装置（10）具有储存，放气位置和充气位置。充气流体源提供充气流体以使充气车辆乘员保护装置（10）膨胀。充气车辆乘员保护装置（10）具有第一面板部（501），用于当充气车辆乘员保护装置（10）被充气时，保护成年人乘客（15）。所述充气车辆乘员保护装置（10）具有第二面板部分（502），用于当所述可充气车辆乘员保护装置（10）被充气时，所述第二面板部分限定用于接收儿童大小的乘客的一部分的向下开口的口袋（16）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式